* INTERNET550U standby UPS offers complete protection from blackouts, brownouts and surges on both AC and TEL/DSL line connections.
* 8 widely spaced outlets accommodate large transformer plugs without blocking outlets.
* 4 battery supported outlets protect computer, monitor and vital system peripherals, plus 4 additional surge suppression-only outlets for printers and other system accessories not requiring battery support.
* Provides battery derived AC output during blackouts and brownouts.
* 550VA/300 watt power handling ability supports a variety of PCs,
workstations and other sensitive electronics.
* Supports entry-level PC systems up to 17 minutes during blackout conditions.
* Built-in single line TEL/DSL line surge suppression protects modems, fax machines or cordless phones on a single phone line connection.
* USB port, PowerAlert software and cabling offer safe unattended shutdown without data loss during extended outages.
* Supports Tripp Lites Watchdog system service to restore operation to locked equipment through soft reboot of application/OS or hard power off/on reboot of connected equipment - ideal for unattended kiosk applications.
* Hot swappable user battery replacement supported via battery access door.
* Space saving, ultra-compact housing fits almost anywhere.